And another goes down....

Mischa Barton is the latest celeb to get arrested for a DUI, reports Hollyscoop.

This happened earlier today around 2AM this morning. She was also reportedly arrested for possession of narcotics, but nobody knows what kind yet.

It was most likely weed, in my honest opinion. She's too bland and boring for cocaine or any harder drugs. Than again, anyone who wears pants that look like this has to be on something powerful.